package com.sell.utils;

/**
 * @author: megan
 * @eMail: meganmail@vip.qq.com
 * @date: 2018/12/13 14:30
 * @version: v1.0
 * @description:
 */
public class MathUtil {

    private static final Double MONEY_RANGE = 0.01;

    /**
     * 比较2个金额是否相等
     *
     * @param d1
     * @param d2
     * @return
     */
    public static Boolean equals(Double d1, Double d2) {
        Double result = Math.abs(d1 - d2);
        if (result < MONEY_RANGE) {
            return true;
        } else {
            return false;
        }
    }
}
